HEALTHMIXED
Glucosamine / Chondroitin
Small pain benefit in some osteoarthritis studies. Not a joint 'repair' agent.
EFFECTIVE DOSE
1500 mg glucosamine sulfate + 1200 mg chondroitin sulfate/day
HOW IT WORKS
Substrates for cartilage matrix; anti-inflammatory signaling debated.
WHAT THE EVIDENCE SUPPORTS
- Mild OA symptom relief in some trials
WHAT TO LOOK OUT FOR
- Sulfate form has better data than HCl.
- Doesn't 'rebuild' cartilage.
SIDE EFFECTS
- Mild GI upset
SOURCES
Reviewed 11/1/2025 · Brawn Supplement Reviewer
Educational content. Not medical advice. Talk to a licensed professional before starting any supplement, especially if you take medications or have a medical condition.